But in this article, we will use the equivalent definitions of the DLD2P and the Daugavet property given by \(\Delta \) -points and Daugavet points [1]} instead. For \(x \in S_X\)  and \(\epsilon >0\) , let \(\Delta _{\epsilon }(x) = \lbrace y \in B_X : \Vert x - y\Vert  \ge 2 - \epsilon \rbrace \) .
